Zhejiang Hailiang Int'l Trade Co., Ltd. is the export division of world's leading manufacturer of copper and copper alloy products, including tubing, rods and fittings.Hailiang GroupHeadquarters & Major Factory: Zhuji, Zhejiang, ChinaShanghai Factory: Fengxian District, Shanghai, ChinaVietnam Factory: Ho Chi Minh, VietnamTotal Employee: 9100With the capacity of 180,000 metric tons, we conduct production in compliance with various industrial standards:1) Copper Tubes - LWC for Industrial production (both plain and inner grooved) Standard Applied: ASTM B743, B75, B68 / EN12735-22) Copper Tubes - Pancake coils for ACR and Plumbing (K & L Coils) Standard Applied: ASTM B280 / ASTM B88 / AS1571 / AS14323) Copper Tubes - Straight length for ACR and Plumbing (K, L, M, DWV) Standard Applied: ASTM B280 / ASTM B88 / AS1571 / AS1432 / EN12735-1 / EN10574) Copper fittings Standard Applied: ASME 16.22 / EN12545) Brass Tubes and Fittings. Standard Applied: ASTM B135 / F1807 / EN124516) Copper Nickle tubing (C70600, C71500) Standard Applied: ASTM B111 / EN12451ISO9001, ISO14001NSF for US & CanadaUPC for US & CanadaWHI for US & CanadaKitemark for EuropeWatermark for AustraliaSABS for South Africa
